Landen spent L hours at the beach last weekend. Matéo spent 15% fewer hours at the beach than Landen
did.
Which of the following expressions could represent how many hours Matéo spent at the beach last
weekend?

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?